TWI706874B - Active electric vehicle automatic charging device - Google Patents
Active electric vehicle automatic charging device Download PDFInfo
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- TWI706874B TWI706874B TW109100591A TW109100591A TWI706874B TW I706874 B TWI706874 B TW I706874B TW 109100591 A TW109100591 A TW 109100591A TW 109100591 A TW109100591 A TW 109100591A TW I706874 B TWI706874 B TW I706874B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
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Abstract
一種主動式電動汽車自動充電裝置,箱體的內部設有第一儲物空間和第二儲物空間,第一儲物空間的內部設有控制器,第二儲物空間的內部設有承重軸,承重軸的兩端均設有輪子,承重軸的側面設有第一齒輪,第二儲物空間內部的一側設有支撐板,支撐板的頂端設有第一馬達,第一馬達的一端設有第一轉軸,第一轉軸的一端設有第二齒輪,箱體的頂端焊接有固定柱,固定柱的內部設有活動柱,活動柱的內部設有電動伸縮杆,活動柱的頂端焊接有工作箱,工作箱的內部設有連接杆,連接杆的一端設有插頭和鏡頭,箱體的內部設有第二馬達,第二馬達的一端設有第二轉軸,第二轉軸的一端設有第三齒輪。本發明結構簡單,可以自動完成對電動汽車的充電。An automatic charging device for an active electric vehicle. A first storage space and a second storage space are arranged inside the box, a controller is arranged inside the first storage space, and a load bearing shaft is arranged inside the second storage space , Both ends of the bearing shaft are provided with wheels, the side of the bearing shaft is provided with a first gear, the inner side of the second storage space is provided with a support plate, the top of the support plate is provided with a first motor, one end of the first motor There is a first shaft, one end of the first shaft is provided with a second gear, the top of the box body is welded with a fixed column, the inside of the fixed column is provided with a movable column, the inside of the movable column is provided with an electric telescopic rod, and the top of the movable column is welded There is a working box, the inside of the working box is provided with a connecting rod, one end of the connecting rod is provided with a plug and a lens, the inside of the box is provided with a second motor, one end of the second motor is provided with a second rotating shaft, and one end of the second rotating shaft is provided with There is a third gear. The invention has a simple structure and can automatically charge the electric vehicle.
Description
本發明係有關一種自動充電設備領域,特別是指一種主動式電動汽車自動充電裝置。 The invention relates to the field of automatic charging equipment, in particular to an active automatic charging device for electric vehicles.
近年來,國家大力推廣新能源汽車,以電能為動力的汽車的市場保有量正不斷增加,但與此同時,電動汽車充電設施的發展嚴重滯後。目前純電動汽車的動力電池普遍使用人工插拔充電槍方式完成充電。電動汽車充電電流大,人工插拔充電槍存在一定安全隱患,並且充電完成後需人工斷電,操作複雜。國內尚未實現電動汽車充電自動化操作為了克服上述缺陷,需要提出一種電動汽車自動充電裝置,可以實現自動完成電動汽車充電過程,並可以實現無人值守充電。 In recent years, the country has vigorously promoted new energy vehicles, and the number of vehicles powered by electric energy is increasing. At the same time, the development of electric vehicle charging facilities has been seriously lagging behind. At present, the power battery of pure electric vehicles is generally charged by manually plugging and unplugging the charging gun. Electric vehicles have large charging currents, and there are certain safety hazards in manually plugging and unplugging the charging gun, and the power needs to be manually cut off after the charging is completed, and the operation is complicated. In order to overcome the above-mentioned shortcomings, it is necessary to propose an automatic charging device for electric vehicles, which can automatically complete the charging process of electric vehicles and realize unattended charging.
本發明的目的是針對現有的技術存在上述問題,提出了一種主動式電動汽車自動充電裝置。 The purpose of the present invention is to solve the above-mentioned problems in the prior art, and propose an active electric vehicle automatic charging device.
為了解決上述技術問題,本發明提供了如下的技術方案:本發明提供了一種主動式電動汽車自動充電裝置,包括固定座、箱體和磁卡,固定座的頂端設置有兩條限位槽,箱體的內部設置有第一儲物空間和第二儲物空間,第一儲物空間位於第二儲物空間的頂部,第一儲物空間的內部設置有控制器,控制器外接電源,第二儲物空間的內部設置有承重軸,承重軸的兩端均設置有輪子,輪子的一端穿過箱體位於限位槽的內部,承重軸的側面設置有第一齒輪,第二儲物空間內部的一側設置有支撐板,支撐板的頂端 設置有第一馬達,第一馬達與控制器連接,第一馬達的一端設置有第一轉軸,第一轉軸的一端設置有第二齒輪,第二齒輪與第一齒輪卡接,箱體的頂端焊接有固定柱,固定柱的內部設置有活動柱,活動柱與固定柱活動連接,活動柱的內部設置有電動伸縮杆,電動伸縮杆與控制器連接,活動柱的頂端焊接有工作箱,工作箱的內部設置有連接杆,連接杆的頂端設置有齒條,連接杆的一端位於工作箱的外側,且連接杆與工作箱活動連接,連接杆的一端設置有插頭和鏡頭,插頭和鏡頭均與控制器連接,工作箱的內部設置有第二馬達,第二馬達與控制器連接,第二馬達的一端設置有第二轉軸,第二轉軸的一端設置有第三齒輪,第三齒輪與齒條卡接。 In order to solve the above technical problems, the present invention provides the following technical solutions: The present invention provides an active electric vehicle automatic charging device, including a fixing seat, a box body and a magnetic card. The top of the fixing seat is provided with two limiting slots. The inside of the body is provided with a first storage space and a second storage space. The first storage space is located at the top of the second storage space. A controller is provided inside the first storage space. A load-bearing shaft is arranged inside the storage space. Both ends of the load-bearing shaft are provided with wheels. One end of the wheel passes through the box and is located inside the limiting slot. The side of the load-bearing shaft is provided with a first gear and inside the second storage space. A support plate is provided on one side, and the top of the support plate A first motor is provided, the first motor is connected to the controller, one end of the first motor is provided with a first rotating shaft, one end of the first rotating shaft is provided with a second gear, the second gear is clamped with the first gear, and the top of the box body The fixed column is welded, the inside of the fixed column is provided with a movable column, the movable column is movably connected with the fixed column, the inside of the movable column is provided with an electric telescopic rod, the electric telescopic rod is connected with the controller, and the top of the movable column is welded with a working box to work The inside of the box is provided with a connecting rod, the top of the connecting rod is provided with a rack, one end of the connecting rod is located outside the working box, and the connecting rod is movably connected with the working box, one end of the connecting rod is provided with a plug and a lens, and both the plug and the lens Connected with the controller, the inside of the working box is provided with a second motor, the second motor is connected with the controller, one end of the second motor is provided with a second rotating shaft, one end of the second rotating shaft is provided with a third gear, the third gear and the teeth Article card connection.
作為本發明的一種優選技術方案,箱體的一側設置有感應器,感應器與控制器連接。 As a preferred technical solution of the present invention, a sensor is provided on one side of the box, and the sensor is connected to the controller.
作為本發明的一種優選技術方案,活動柱的底端設置有卡板。 As a preferred technical solution of the present invention, a clamping board is provided at the bottom end of the movable column.
作為本發明的一種優選技術方案,插頭與電動汽車的充電口接觸的表面上設有壓力感應器,壓力感應器與控制器連接。 As a preferred technical solution of the present invention, a pressure sensor is provided on the surface where the plug contacts the charging port of the electric vehicle, and the pressure sensor is connected to the controller.
作為本發明的一種優選技術方案,固定座頂部的四角均設置有固定螺釘。 As a preferred technical solution of the present invention, the four corners of the top of the fixing seat are all provided with fixing screws.
作為本發明的一種優選技術方案,固定座、箱體、固定柱、活動柱和工作箱均與為鎂鋁合金材質製成。 As a preferred technical solution of the present invention, the fixed seat, box body, fixed column, movable column and working box are all made of magnesium aluminum alloy.
本發明所達到的有益效果是:該裝置的位置可根據電動汽車的充電口位置來固定,使得該裝置能夠適應不同型號的充電汽車;需要充電時,在感應器上刷一次磁卡,控制器會控制插頭插入電動汽車的充電口內給電動汽車充電,充完電後,控制器會控制插頭離開電動汽車的充電口,實現了自動充電;固定柱和活動柱的設置,能夠對電動伸縮杆啟動保護作用,且不會影像電動伸縮杆的伸縮工作;固定座、箱體、固定柱、活動柱和工作箱均與為鎂鋁合金材 質製成,鎂鋁合金材質韌性強、耐腐蝕,使用壽命長,且便於清潔。本發明結構簡單,可以自動完成對電動汽車的充電。 The beneficial effects achieved by the present invention are: the position of the device can be fixed according to the position of the charging port of the electric vehicle, so that the device can adapt to different types of charging cars; when charging is needed, the magnetic card is swiped on the sensor once, and the controller will The control plug is inserted into the charging port of the electric vehicle to charge the electric vehicle. After the charge is completed, the controller will control the plug to leave the charging port of the electric vehicle to realize automatic charging; the setting of fixed and movable columns can start the electric telescopic pole Protective function, and will not image the telescopic work of the electric telescopic rod; the fixed seat, box body, fixed column, movable column and working box are all made of magnesium aluminum alloy Made of high-quality, magnesium-aluminum alloy material has strong toughness, corrosion resistance, long service life, and easy cleaning. The invention has a simple structure and can automatically charge the electric vehicle.
1:固定座 1: fixed seat
2:固定螺釘 2: fixing screw
3:箱體 3: cabinet
4:固定柱 4: fixed column
5:活動柱 5: Activity column
6:工作箱 6: work box
7:連接杆 7: connecting rod
8:限位槽 8: Limit slot
9:第一齒輪 9: The first gear
10:第一馬達 10: The first motor
11:第一轉軸 11: The first shaft
12:第一儲物空間 12: The first storage space
13:控制器 13: Controller
14:第二齒輪 14: second gear
15:承重軸 15: Bearing shaft
16:輪子 16: wheels
17:電動伸縮杆 17: Electric telescopic pole
18:第三齒輪 18: third gear
19:齒條 19: rack
20:插頭 20: plug
21:第二轉軸 21: Second shaft
22:第二馬達 22: second motor
23:支撐板 23: Support plate
24:卡板 24: Card board
25:第二儲物空間 25: Second storage space
26:鏡頭 26: lens
27:磁卡 27: Magnetic card
28:感應器 28: Sensor
29:壓力感應器 29: Pressure sensor
第1圖為本發明的結構示意圖。 Figure 1 is a schematic diagram of the structure of the present invention.
第2圖為本發明的剖面圖之一。 Figure 2 is one of the cross-sectional views of the present invention.
第3圖為本發明的剖面圖之二。 Figure 3 is the second cross-sectional view of the present invention.
第4圖為第1圖的A部放大圖。 Figure 4 is an enlarged view of part A of Figure 1.
第5圖為本發明的固定柱結構示意圖。 Figure 5 is a schematic diagram of the fixed column structure of the present invention.
第6圖為本發明的活動柱結構示意圖。 Figure 6 is a schematic diagram of the movable column structure of the present invention.
以下結合附圖對本發明的優選實施例進行說明,應當理解,此處所描述的優選實施例僅用於說明和解釋本發明,並不用於限定本發明。 The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not used to limit the present invention.
實施例1 Example 1
如第1圖至第6圖所示,本發明提供一種主動式電動汽車自動充電裝置,包括固定座1、箱體3和磁卡27,固定座1的頂端設置有兩條限位槽8,箱體3的內部設置有第一儲物空間12和第二儲物空間25,第一儲物空間12位於第二儲物空間25的頂部,第一儲物空間12的內部設置有控制器13,控制器13外接電源,第二儲物空間25的內部設置有承重軸15,承重軸15的兩端均設置有輪子16,輪子16的一端穿出箱體3位於限位槽8的內部,承重軸15的側面設置有第一齒輪9,第二儲物空間25內部的一側設置有支撐板23,支撐板23的頂端設置有第一馬達10,第一馬達10與控制器13連接,第一馬達10的一端設置有第一轉軸11,第一轉軸11的一端設置有第二齒輪14,第二齒輪14與第一齒輪9卡接,箱體3的頂
端焊接有固定柱4,固定柱4的內部設置有活動柱5,活動柱5與固定柱4活動連接,活動柱5的內部設置有電動伸縮杆17,電動伸縮杆17與控制器13連接,活動柱5的頂端焊接有工作箱6,工作箱6的內部設置有連接杆7,連接杆7的頂端設置有齒條19,連接杆7的一端位於工作箱6的外側,且連接杆7與工作箱6活動連接,連接杆7的一端設置有插頭20和鏡頭26,插頭20和鏡頭26均與控制器13連接,工作箱6的內部設置有第二馬達22,第二馬達22與控制器13連接,第二馬達22的一端設置有第二轉軸21,第二轉軸21的一端設置有第三齒輪18,第三齒輪18與齒條19卡接。
As shown in Figures 1 to 6, the present invention provides an active electric vehicle automatic charging device, which includes a
箱體3的一側設置有感應器28,感應器28與控制器13連接,當磁卡27與感應器28接觸時,感應器28會發送充電指令給控制器13,控制器13會開始充電工作。
A
活動柱5的底端設置有卡板24,能防止活動柱5從固定柱4內脫離。
A clamping
插頭20與電動汽車的充電口接觸的表面上設有壓力感應器29,壓力感應器29與控制器13連接,當插頭20插入充電口時,壓力感應器29的壓力會變大,控制器13可根據壓力感應器29的壓力值來判斷插頭20是否插入充電口。
A
固定座1頂部的四角均設置有固定螺釘2,通過固定螺釘2可將固定座1固定在地面上。
The four corners of the top of the fixing
固定座1、箱體3、固定柱4、活動柱5和工作箱6均與為鎂鋁合金材質製成,鎂鋁合金材質韌性強、耐腐蝕,使用壽命長,且便於清潔。
The fixed
該裝置是一種主動式電動汽車自動充電裝置,在使用時,首先根據電動汽車的充電口位置來固定前述固定座1的位置,通過固定螺釘2可將固定座1固定在地面上,在需要充電時,可在感應器28上刷一次磁卡27,感應器28會發送充電指令給控制器13,控制器13會啟動第一馬達10和電動伸縮杆17的工作,第一馬達10能夠帶著輪子16進行順時針或逆時針的旋轉,能夠帶著箱體3在
限位槽8內往復運動,從而能夠調整插頭20和鏡頭26的水準位置,電動伸縮杆17會帶著活動柱5和固定箱6反復的上升和下降,從而能夠調整插頭20和鏡頭26的高度,鏡頭26能夠採集到的二維圖像資料,控制器13可通過二維圖像數來定位電動汽車上充電口的位置,當定位到充電口的位置時,控制器13會啟動第二馬達22,第二馬達22會帶著第三齒輪18順時針旋轉,第三齒輪18能夠推動連接杆7,使得插頭20插入充電口中,當插頭20插入充電口時,壓力感應器29的壓力會變大,控制器13接收到壓力信號後會關閉第二馬達22的工作,同時,控制器13會開啟插頭20的工作給電動汽車充電;當控制器13檢測到電動汽車充電完成後,控制器13會啟動第二馬達22,第二馬達22會帶著第三齒輪18逆時針旋轉,第三齒輪18能夠拉回連接杆7,能夠將插頭20從充電口中拔出。
This device is an active automatic charging device for electric vehicles. When in use, first fix the position of the
本發明所達到的有益效果是:該裝置的位置可根據電動汽車的充電口位置來固定,使得該裝置能夠適應不同型號的充電汽車;需要充電時,在感應器上刷一次磁卡,控制器會控制插頭插入電動汽車的充電口內給電動汽車充電,充完電後,控制器會控制插頭離開電動汽車的充電口,實現了自動充電;固定柱和活動柱的設置,能夠對電動伸縮杆啟動保護作用,且不會影像電動伸縮杆的伸縮工作;固定座、箱體、固定柱、活動柱和工作箱均與為鎂鋁合金材質製成,鎂鋁合金材質韌性強、耐腐蝕,使用壽命長,且便於清潔。本發明結構簡單,可以自動完成對電動汽車的充電。 The beneficial effects achieved by the present invention are: the position of the device can be fixed according to the position of the charging port of the electric vehicle, so that the device can adapt to different types of charging cars; when charging is needed, the magnetic card is swiped on the sensor once, and the controller will The control plug is inserted into the charging port of the electric vehicle to charge the electric vehicle. After the charge is completed, the controller will control the plug to leave the charging port of the electric vehicle to realize automatic charging; the setting of fixed and movable columns can start the electric telescopic pole Protective function, and will not image the telescopic work of the electric telescopic rod; the fixed seat, box body, fixed column, movable column and working box are all made of magnesium-aluminum alloy. The magnesium-aluminum alloy has strong toughness, corrosion resistance and service life Long and easy to clean. The invention has a simple structure and can automatically charge the electric vehicle.
最後應說明的是:以上所述僅為本發明的優選實施例而已,並不用於限制本發明,儘管參照前述實施例對本發明進行了詳細的說明,對於本領域的技術人員來說,其依然可以對前述各實施例所記載的技術方案進行修改,或者對其中部分技術特徵進行等同替換。凡在本發明的精神和原則之內,所作的任何修改、等同替換、改進等,均應包含在本發明的保護範圍之內 Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, it is still for those skilled in the art. The technical solutions described in the foregoing embodiments may be modified, or some of the technical features may be equivalently replaced. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention
1:固定座 1: fixed seat
2:固定螺釘 2: fixing screw
3:箱體 3: cabinet
4:固定柱 4: fixed column
5:活動柱 5: Activity column
6:工作箱 6: work box
7:連接杆 7: connecting rod
8:限位槽 8: Limit slot
27:磁卡 27: Magnetic card
28:感應器 28: Sensor
Claims (5)
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TW109100591A TWI706874B (en) | 2020-01-08 | 2020-01-08 | Active electric vehicle automatic charging device |
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TW109100591A TWI706874B (en) | 2020-01-08 | 2020-01-08 | Active electric vehicle automatic charging device |
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TWI706874B true TWI706874B (en) | 2020-10-11 |
TW202126508A TW202126508A (en) | 2021-07-16 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112477662A (en) * | 2020-12-04 | 2021-03-12 | 中车南京浦镇车辆有限公司 | Vehicle charging system |
CN113085603A (en) * | 2020-01-08 | 2021-07-09 | 闪闪设计技术有限公司 | Automatic charging device of active electric automobile |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN207072259U (en) * | 2017-05-04 | 2018-03-06 | 上海寰晟新能源科技有限公司 | A kind of automatic charging stake for electric automobile |
CN209111965U (en) * | 2018-10-16 | 2019-07-16 | 哈工大机器人义乌人工智能研究院 | A kind of electric car intelligent charging spot |
CN110370974A (en) * | 2019-07-19 | 2019-10-25 | 新昌县云大农业有限公司 | A kind of removable electric power new energy stake for preventing from choosing |
-
2020
- 2020-01-08 TW TW109100591A patent/TWI706874B/en not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN207072259U (en) * | 2017-05-04 | 2018-03-06 | 上海寰晟新能源科技有限公司 | A kind of automatic charging stake for electric automobile |
CN209111965U (en) * | 2018-10-16 | 2019-07-16 | 哈工大机器人义乌人工智能研究院 | A kind of electric car intelligent charging spot |
CN110370974A (en) * | 2019-07-19 | 2019-10-25 | 新昌县云大农业有限公司 | A kind of removable electric power new energy stake for preventing from choosing |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113085603A (en) * | 2020-01-08 | 2021-07-09 | 闪闪设计技术有限公司 | Automatic charging device of active electric automobile |
CN112477662A (en) * | 2020-12-04 | 2021-03-12 | 中车南京浦镇车辆有限公司 | Vehicle charging system |
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TW202126508A (en) | 2021-07-16 |
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